net-mgmt/py-napalm: Update to 3.0.1:

• Add some instructions to cope with the command changes that were introduced to newer versions of Arista EOS.

Changelog:

Junos:

• Close configuration in case "configure_private" is set to avoid configure session to stay forever

IOS:

• "get_interfaces_counters" broken with Managment Interface
• "get_optics" does not work on VSS setup
• "get_optics" broken if input value is N/A

NXOS:

• Fix "cmd_verify" and null character

https://github.com/napalm-automation/napalm/releases/tag/3.0.1

MFH: 2020Q2 (Blanket: Bugfix release)